http://hackinformer.com/2016/09/09/release-run-epsp-homebrew-bubbles-without-vhbl-fw360/ It's a great idea and it seems to work pretty well (it did; right now the guy's server seems to be down). However, this program is using an old version of the Neo-Geo emulator and all the larger ROMs I've tried (Matrimelee, KOF 2000, etc.) don't want to work. Is there a way to upgrade the emulator to 2.3? I tried inserting a different version of the emulator into the bubble but it just made the program freeze whenever I tried to run it. Alternately, does anyone know what ROMsets will work with MVSPSP 2.2? I'm not asking for those ROMs, by the way; I just want to know what specific set it needs so I can find them myself. I suspect that whatever version of the Neo-Geo emulator he used is specifically for the PSP-1000, which seems kind of silly because I'm pretty sure the Vita emulates the later models with extra RAM.